Class TrackAsset

Hierarchy

TrackAsset

Implements

ITrackAsset

Index

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

new TrackAsset(): TrackAsset

Returns TrackAsset

Properties

children

children: TrackAsset[] = []

该Track的子Track。

memberof: TrackAsset

clips

clips: TimelineClip[] = []

该Track的所有片段。

memberof: TrackAsset

muted

muted: boolean = false

这个track是否不输出执行结果。

memberof: TrackAsset

name

name: string = "Timeline Track"

Track的name。

memberof: TrackAsset

parent

parent: TimelineAsset | TrackAsset = null

若该Track是根轨道的话，该属性为所属的TimelineAsset。
若该Track是子轨道的话，该属性为父TrackAsset

memberof: TrackAsset

type

type: PlaybaleTrackAssetType = ...

track的类型。

readonly
memberof: TrackAsset

Accessors

duration

get duration(): number

- Defined in src/engine/assets/classes/playable/trackAsset.ts:226
该track的持续时间。

readonly

memberof

TrackAsset

Returns number

end

get end(): number

- Defined in src/engine/assets/classes/playable/trackAsset.ts:216
该track的终止时间。

readonly

memberof

TrackAsset

Returns number

isSubTrack

get isSubTrack(): boolean

- Defined in src/engine/assets/classes/playable/trackAsset.ts:193
是否是子轨道。

readonly

memberof

TrackAsset

Returns boolean

start

get start(): number

- Defined in src/engine/assets/classes/playable/trackAsset.ts:206
该track的起始时间。

readonly

memberof

TrackAsset

Returns number

timelineAsset

get timelineAsset(): TimelineAsset

- Defined in src/engine/assets/classes/playable/trackAsset.ts:153
该Track所属的TimelineAsset。

readonly

memberof

TrackAsset

Returns TimelineAsset

Methods

addClip

addClip(clip: TimelineClip): void

- Defined in src/engine/assets/classes/playable/trackAsset.ts:349
添加TimelineClip。

memberof

TrackAsset

Parameters
- clip: TimelineClip
Returns void

addSubTrack

addSubTrack(track: TrackAsset): void

- Defined in src/engine/assets/classes/playable/trackAsset.ts:287
增加子track。

memberof

TrackAsset

Parameters
- track: TrackAsset
Returns void

createClip

createClip(type?: string | PlaybaleClipAssetType): TimelineClip

Implementation of ITrackAsset.createClip
- Defined in src/engine/assets/classes/playable/trackAsset.ts:362
根据类型，创建TimelineClip。

memberof

TrackAsset

Parameters
- Optional type: string | PlaybaleClipAssetType
Returns TimelineClip

createClipPlayable

createClipPlayable(graph: PlayableGraph, clip: TimelineClip): PlayableClass

- Defined in src/engine/assets/classes/playable/trackAsset.ts:447
Parameters
- graph: PlayableGraph
- clip: TimelineClip
Returns PlayableClass

createNewTimelineClipInternal

createNewTimelineClipInternal(): TimelineClip

- Defined in src/engine/assets/classes/playable/trackAsset.ts:399
创建一个timelineClip的空壳。

intrenal

memberof

TrackAsset

Returns TimelineClip

createPlayable

createPlayable(): any

Implementation of ITrackAsset.createPlayable
- Defined in src/engine/assets/classes/playable/trackAsset.ts:443
Returns any

createPlayableGraph

createPlayableGraph(graph: PlayableGraph): PlayableClass

- Defined in src/engine/assets/classes/playable/trackAsset.ts:465
生成这个track下的所有clips，形成一个树状结构。

intenral

Parameters
- graph: PlayableGraph
Returns PlayableClass

createTrackMixer

createTrackMixer(graph: PlayableGraph): PlayableClass

Implementation of ITrackAsset.createTrackMixer
- Defined in src/engine/assets/classes/playable/trackAsset.ts:565
创建MixerPlayable，需要重载。

memberof

TrackAsset

Parameters
- graph: PlayableGraph
Returns PlayableClass

removeAllSubTracks

removeAllSubTracks(): void

- Defined in src/engine/assets/classes/playable/trackAsset.ts:321
移除所有子Track。

memberof

TrackAsset

Returns void

removeClip

removeClip(clip: TimelineClip): void

- Defined in src/engine/assets/classes/playable/trackAsset.ts:336
移除timelineClip。

memberof

TrackAsset

Parameters
- clip: TimelineClip
Returns void

removeSubTrack

removeSubTrack(track: TrackAsset): void

- Defined in src/engine/assets/classes/playable/trackAsset.ts:306
移除子track。

memberof

TrackAsset

Parameters
- track: TrackAsset
Returns void

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